/* create .vmBigFileTest0 for LARGEFILE access */
open("/blah/blah/.vmBigFileTest0", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0600) = 36

/* override the regular signal handler for 'exceeds file size' with an
 * 'ignore signal' handler
 */
rt_sigaction(SIGXFSZ, {SIG_IGN}, {0x80c9f00, ~[KILL STOP RTMIN RT_1], SA_RESTART}, 8) = 0

/* set the read/write offset to 2 GiB */
_llseek(36, 2147483648, [2147483648], SEEK_SET) = 0

/* write a byte */
write(36, "\245", 1)                    = 1

/* close ... which also means flush buffers to 'disk.'
 * this call hangs for a long time
 */
close(36 <unfinished ...></unfinished>